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_900x900.jpg "Natural History - Amethyst Crystal Pyramid Pair")
_200x200.jpg "Natural History - Amethyst Crystal Pyramid Pair")
.jpg "Natural History - Amethyst Crystal Pyramid Pair")
LOT 2437
Natural History - Amethyst Crystal Pyramid Pair
3 3/4 - 4 in. (172 grams total, 9.7-10.2 cm).
Cut and polished; held in a white card collector's tray. [2, No Reserve]
ProvenanceFrom Brazil.
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Fossil Knightia Fish on Matrix
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £39
Comprising two fish on a rectangular matrix. 869 grams, 22.3 cm
From a Lincolnshire, UK, collection. -
Natural History - Mosasaur Fossil Jaw Section
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £72
Part of a lower jaw displaying Mosasaur Prognathodon sp. teeth. 165 grams, 79 mm
From the phosphate mine region, Khouribga, Morocco, North Africa. Acquired 1950s-1960s. From an old Bristol, UK, paleontological collection. -
Natural History - Fossilised Wood Slice Group
Triassic Period, 230 million years B.P.Sold for (Inc. bp): £26
Comprising three slices displaying some fine details. 500 grams total, 72-82 mm
From Madagascar. Acquired 1950s-1960s. From an old Bristol, UK, paleontological collection.
